The requirements of NC engraving and milling machine on motion system

Today's CNC engraving and milling machine tools generally have high requirements for the motion system. Generally, CNC engraving and milling machine tools require high-speed operation, high-speed communication, rapid interpolation, ultra-high-speed spindle operation, high-precision positioning, and high-resolution detection And CNC servo control and so on. CNC engraving and milling machine tools can only realize the processing of complex shapes when the motion control system can achieve a variety of interpolation motion control. The control of various interpolation motions referred to here, for example: linear interpolation, circular interpolation, continuous interpolation, etc. In addition, the control system must have good motion speed control capabilities and speed look-ahead functions. In this way, it can be ensured that the CNC engraving and milling machine can stop, start, and effectively avoid the impact, step loss and trembling that occur during processing. Moreover, it can move to the specified position correctly during the driving process.